#FFE64A#FFE64A

#FFE64A is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.9% C 0.168 H 99.9°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#FFE64A
RGB	rgb(255, 230, 74)
HSL	hsl(52, 100%, 65%)
HSV	hsv(52, 71%, 100%)
CMYK	cmyk(0%, 9.8%, 71%, 0%)
CIE-LAB	lab(90.94, -7.75, 74.87)
CIE-LCH	lch(90.94, 75.27, 95.91°)
OKLab	oklab(91.93% -0.0289 0.1659)
OKLCH	oklch(91.93% 0.168 99.9)
XYZ	xyz(70.7762, 78.3514, 17.8725)
Luminance	0.7835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE64A #4A63FF

analogous

#FF8C4A #FFE64A #BDFF4A

triadic

#FFE64A #4AFFE6 #E64AFF

tetradic

#FFE64A #4AFF8C #4A63FF #FF4ABD

square

#FFE64A #4AFF8C #4A63FF #FF4ABD

split-complementary

#FFE64A #4ABDFF #8C4AFF

monochromatic

#CFB200 #FFDE0D #FFE64A #FFEE87 #FFF7C4

Accessibility & contrast

On white

1.26

#FFE64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#FFE64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE64A

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE64A	#FFFFFF	#000000	##000000
##FFE64A	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE030

Deuteranopia (green-blind)

#FFE954

Tritanopia (blue-blind)

#FFD5C7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ffe64a;
/* rgb */ color: rgb(255, 230, 74);
/* oklch */ color: oklch(91.9% 0.168 99.9);

Tailwind

colors: {
  custom: {
    50: '#ffed86',
    500: '#ffe64a',
    950: '#000000',
  },
}

SCSS

$custom: #ffe64a;
$custom-light: #ffed86;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe64a",
  "rgb": {
    "r": 255,
    "g": 230,
    "b": 74
  },
  "hsl": {
    "h": 51.713,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.91927,
    "c": 0.16838,
    "h": 99.9
  },
  "luminance": 0.78348
}

Semantic roles & 50–950 ramp

primary

#FFE64A

secondary

#243BCA

accent

#20E600

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#19160C

muted

#87847F

Preview Lab

Preview with #FFE64A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →